Speco Technologies CVC-927PTZ - Manual (Page 11)

2.2 Basic Configuration of Fastrax II E Dome Camera System.
3~4
5~8
1~2
1~4
ALARM OUTPUT
UP TO 4
ALARM OUTPUT ALARM OUTPUT
ALARM INPUT
HALF DUPLEX MODE : RX+,RX-
RS-485
ALARM INPUT
UP TO 8
ALARM INPUT
LIGHT
SIREN
SENSOR
DO
M
E
1 +
DO
ME1
-
STP AWG # 22
BNC
BNC
MONITOR
AC 24V
POWER
R
X
-(
T
X
-)
RX+(T
X
+)
(R
X
-)
(R
X
+
)
(RS-422)
RS
-4
85
GN
D
(R
X+
)
AC
-
AC
+
FG
N
D
(R
X-
)
AC
-
RX+(TX
+)
R
X
-(T
X-) AC
+
NC2
NO2
NC1
NO1
COM 2
COM 1
AL4
GND
AL3
AL2
GND
AL1
NO4
NC4
COM 4
NO3
NC3
COM 3
GND
AL8
AL7
GND
AL6
AL5
AC 24V
POWER
RS-422
SIMPLEX MODE : (RX+),(RX-)
DUPLEX MODE : (TX+),(TX-),(RX+),(RX-)
Figure 4– Basic installation diagram
4